JPWO2022113913A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2022113913A5 JPWO2022113913A5 JP2022565307A JP2022565307A JPWO2022113913A5 JP WO2022113913 A5 JPWO2022113913 A5 JP WO2022113913A5 JP 2022565307 A JP2022565307 A JP 2022565307A JP 2022565307 A JP2022565307 A JP 2022565307A JP WO2022113913 A5 JPWO2022113913 A5 JP WO2022113913A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- active material
- current collector
- positive electrode
- electrode active
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010410 layer Substances 0.000 description 6
- 239000007773 negative electrode material Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910021383 artificial graphite Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 229910021469 graphitizable carbon Inorganic materials 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000002931 mesocarbon microbead Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 229910021470 non-graphitizable carbon Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- SBEQWOXEGHQIMW-UHFFFAOYSA-N silicon Chemical compound [Si].[Si] SBEQWOXEGHQIMW-UHFFFAOYSA-N 0.000 description 1
- 229910021384 soft carbon Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020194683 | 2020-11-24 | ||
| JP2020194683 | 2020-11-24 | ||
| PCT/JP2021/042686 WO2022113913A1 (ja) | 2020-11-24 | 2021-11-19 | 蓄電装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022113913A1 JPWO2022113913A1 (https=) | 2022-06-02 |
| JPWO2022113913A5 true JPWO2022113913A5 (https=) | 2023-08-02 |
| JP7616238B2 JP7616238B2 (ja) | 2025-01-17 |
Family
ID=81754572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022565307A Active JP7616238B2 (ja) | 2020-11-24 | 2021-11-19 | 蓄電装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240006666A1 (https=) |
| EP (1) | EP4254589A4 (https=) |
| JP (1) | JP7616238B2 (https=) |
| KR (1) | KR102922324B1 (https=) |
| CN (1) | CN116615793A (https=) |
| WO (1) | WO2022113913A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7658343B2 (ja) * | 2022-07-26 | 2025-04-08 | トヨタ自動車株式会社 | 非水電解質二次電池 |
| US20250118877A1 (en) * | 2023-10-05 | 2025-04-10 | Lasagna.one Inc. | Bipolar battery |
| KR20250078193A (ko) * | 2023-11-24 | 2025-06-02 | 주식회사 엘지에너지솔루션 | 전극 조립체 제조 방법, 이를 이용해 제작된 배터리 셀 및 전극 조립체 제조 시스템 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100300531B1 (ko) * | 1999-07-16 | 2001-11-03 | 다니구찌 이찌로오, 기타오카 다카시 | 리튬이온 2차전지 및 그의 제조방법 |
| KR100354247B1 (ko) * | 1999-11-18 | 2002-09-28 | 삼성에스디아이 주식회사 | 리튬 2차 전지 |
| JP3730860B2 (ja) | 2000-12-12 | 2006-01-05 | セントラル硝子株式会社 | 電気化学ディバイス用電解質、その電解液または固体電解質並びに電池 |
| JP3722685B2 (ja) | 2000-10-03 | 2005-11-30 | セントラル硝子株式会社 | 電気化学ディバイス用電解質及びそれを用いた電池 |
| JP5061502B2 (ja) * | 2006-05-20 | 2012-10-31 | 日産自動車株式会社 | 電池構造体 |
| JP5258353B2 (ja) | 2008-03-31 | 2013-08-07 | 三洋電機株式会社 | 非水電解質二次電池 |
| KR101551135B1 (ko) * | 2011-10-28 | 2015-09-07 | 아사히 가세이 가부시키가이샤 | 비수계 이차 전지 |
| JP5765582B2 (ja) * | 2012-06-29 | 2015-08-19 | トヨタ自動車株式会社 | 非水電解液二次電池 |
| JP5955693B2 (ja) | 2012-08-09 | 2016-07-20 | 三洋電機株式会社 | 非水電解質二次電池 |
| KR101595740B1 (ko) * | 2013-07-25 | 2016-02-22 | 주식회사 엘지화학 | 가스 투과막을 포함하는 리튬 이차전지 |
| JP6659254B2 (ja) | 2015-06-30 | 2020-03-04 | 日産自動車株式会社 | 二次電池およびその製造方法 |
| JP6213615B2 (ja) | 2016-06-06 | 2017-10-18 | 三洋電機株式会社 | 非水電解質二次電池の製造方法 |
| JP2018101489A (ja) | 2016-12-19 | 2018-06-28 | 株式会社豊田自動織機 | 蓄電装置 |
| JP2019212449A (ja) * | 2018-06-01 | 2019-12-12 | 株式会社豊田自動織機 | ステンレス鋼製の集電体を備える蓄電装置 |
| JP7133488B2 (ja) * | 2019-01-29 | 2022-09-08 | 本田技研工業株式会社 | 電池モジュール |
| JP2020149920A (ja) * | 2019-03-15 | 2020-09-17 | Tdk株式会社 | リチウム二次電池 |
-
2021
- 2021-11-19 CN CN202180078545.2A patent/CN116615793A/zh active Pending
- 2021-11-19 WO PCT/JP2021/042686 patent/WO2022113913A1/ja not_active Ceased
- 2021-11-19 US US18/037,882 patent/US20240006666A1/en active Pending
- 2021-11-19 EP EP21897886.4A patent/EP4254589A4/en active Pending
- 2021-11-19 KR KR1020237019344A patent/KR102922324B1/ko active Active
- 2021-11-19 JP JP2022565307A patent/JP7616238B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPWO2022113913A5 (https=) | ||
| US9269959B2 (en) | Lithium ion battery electrode | |
| JP4243409B2 (ja) | リチウム２次電池 | |
| US10170732B2 (en) | Flexible secondary battery | |
| US8822059B2 (en) | Lithium ion battery | |
| EP4152440A3 (en) | Negative electrode and secondary battery including the same | |
| WO2024153268A3 (zh) | 电池单体、电池和用电装置 | |
| WO2009031037A3 (en) | Electrode body, and lithium secondary battery employing the electrode body | |
| JP6745890B2 (ja) | 全固体電池 | |
| EP4099445A8 (en) | Composite material and preparation method therefor, cathode material, and lithium ion battery | |
| JP2005285651A5 (https=) | ||
| CN111226327A (zh) | 锂固体电池组和制造锂固体电池组的方法 | |
| KR20180058333A (ko) | 전극 보호층을 포함하는 이차전지용 전극 | |
| CN207732007U (zh) | 负极极片以及锂离子电池 | |
| JP2015076272A (ja) | 全固体電池 | |
| JPWO2022113912A5 (https=) | ||
| JPWO2021117748A5 (https=) | ||
| KR20250170101A (ko) | 전극 시트 및 이차 전지 | |
| JPWO2022202576A5 (https=) | ||
| KR101621591B1 (ko) | 비대칭 전극판, 비대칭 전극판을 구비한 비대칭 전극 조립체, 및 비대칭 전극 조립체를 구비한 비대칭 이차전지 | |
| JP2010003653A (ja) | 電池 | |
| CN114072946A (zh) | 电池 | |
| CN217788450U (zh) | 一种负极片结构 | |
| JP2006216565A5 (https=) | ||
| JPH11283871A5 (https=) |